Halogen lamp



FIG. 1 is a perspective view of a halogen lamp showing my new design as installed under a cabinet which is shown in broken lines for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top perspective view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a left side elevational view thereof. 

The ornamental design for a halogen lamp, as shown and described. 